68391276

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{11197}}^1$

素因数の和:11713

約数の個数: 24

約数和(自身を含む): 159907440

約数和(自身を除く): 91516164

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 11197, 22394, 33591, 44788, 67182, 134364, 5699273, 11398546, 17097819, 22797092, 34195638, 68391276]

約数ペア:

[(1, 68391276), (2, 34195638), (3, 22797092), (4, 17097819), (6, 11398546), (12, 5699273), (509, 134364), (1018, 67182), (1527, 44788), (2036, 33591), (3054, 22394), (6108, 11197)]